1630737948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{3643}}^1$

素因数の和:3803

約数の個数: 72

約数和(自身を含む): 4410231168

約数和(自身を除く): 2779493220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 3643, 5329, 6132, 7286, 10658, 10929, 14572, 15987, 21316, 21858, 25501, 31974, 37303, 43716, 51002, 63948, 74606, 76503, 102004, 111909, 149212, 153006, 223818, 265939, 306012, 447636, 531878, 797817, 1063756, 1595634, 1861573, 3191268, 3723146, 5584719, 7446292, 11169438, 19413547, 22338876, 38827094, 58240641, 77654188, 116481282, 135894829, 232962564, 271789658, 407684487, 543579316, 815368974, 1630737948]

約数ペア:

[(1, 1630737948), (2, 815368974), (3, 543579316), (4, 407684487), (6, 271789658), (7, 232962564), (12, 135894829), (14, 116481282), (21, 77654188), (28, 58240641), (42, 38827094), (73, 22338876), (84, 19413547), (146, 11169438), (219, 7446292), (292, 5584719), (438, 3723146), (511, 3191268), (876, 1861573), (1022, 1595634), (1533, 1063756), (2044, 797817), (3066, 531878), (3643, 447636), (5329, 306012), (6132, 265939), (7286, 223818), (10658, 153006), (10929, 149212), (14572, 111909), (15987, 102004), (21316, 76503), (21858, 74606), (25501, 63948), (31974, 51002), (37303, 43716)]